i have a 93 jimmy and when i am accelerating it sputters and has no power untill the rpms get high and im going faster. It also uses alot of gas. i've checked the cylinder compression and all are good except the front 2 drivers side they are 5 psi too low. Could it be a bad head gasket? Or could it be a bad injecter pumping too much gas? Does anyone have any ideas?
Thanks in advance jeff